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add major&project board
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@Boyzmsc
Boyzmsc committed Nov 14, 2020
1 parent e62ae91 commit 5c8d147
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241 changes: 202 additions & 39 deletions app/src/main/java/com/example/kookcoching/Fragment/MajorBoardFragment.kt
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Original file line number Diff line number Diff line change
@@ -1,60 +1,223 @@
package com.example.kookcoching.Fragment

import android.content.ContentValues
import android.content.Context
import android.content.Intent
import android.os.Bundle
import android.util.Log
import androidx.fragment.app.Fragment
import android.view.LayoutInflater
import android.view.View
import android.view.ViewGroup
import android.widget.*
import androidx.core.view.get
import androidx.fragment.app.FragmentTransaction
import androidx.recyclerview.widget.DividerItemDecoration
import androidx.recyclerview.widget.LinearLayoutManager
import androidx.recyclerview.widget.RecyclerView
import com.example.kookcoching.Adapter.RecyclerAdapter
import com.example.kookcoching.Fragment.Share.Post
import com.example.kookcoching.Fragment.Share.PostViewActivity
import com.example.kookcoching.Fragment.Share.WriteBoardActivity
import com.example.kookcoching.Fragment.Share.getPost
import com.example.kookcoching.R
import com.google.firebase.Timestamp
import com.google.firebase.auth.FirebaseAuth
import com.google.firebase.firestore.FirebaseFirestore
import com.google.firebase.firestore.QuerySnapshot
import kotlinx.android.synthetic.main.fragment_major_board.*
import kotlinx.coroutines.*
import kotlinx.coroutines.selects.select
import kotlinx.coroutines.tasks.await

// TODO: Rename parameter arguments, choose names that match
// the fragment initialization parameters, e.g. ARG_ITEM_NUMBER
private const val ARG_PARAM1 = "param1"
private const val ARG_PARAM2 = "param2"

/**
* A simple [Fragment] subclass.
* Use the [MajorBoardFragment.newInstance] factory method to
* create an instance of this fragment.
*/
// 2020.11.14 / 문성찬 / 전공 게시판 프래그먼트 구현
class MajorBoardFragment : Fragment() {
// TODO: Rename and change types of parameters
private var param1: String? = null
private var param2: String? = null

override fun onCreate(savedInstanceState: Bundle?) {
super.onCreate(savedInstanceState)
arguments?.let {
param1 = it.getString(ARG_PARAM1)
param2 = it.getString(ARG_PARAM2)
}
}

var firestore : FirebaseFirestore?= null
var postList : ArrayList<getPost> = arrayListOf()
lateinit var firebaseAuth : FirebaseAuth

override fun onCreateView(
inflater: LayoutInflater, container: ViewGroup?,
savedInstanceState: Bundle?
): View? {
firestore = FirebaseFirestore.getInstance()
firebaseAuth = FirebaseAuth.getInstance()
val view = inflater.inflate(R.layout.fragment_major_board, container, false)
val btn_move = view!!.findViewById(R.id.btn_moveToBoard) as Button
val rv_post = view!!.findViewById(R.id.rv_post) as RecyclerView
val btn_search = view!!.findViewById(R.id.btn_search) as Button
val et_search = view!!.findViewById(R.id.et_search) as EditText
val spinner = view!!.findViewById(R.id.major_spinner) as Spinner
// Inflate the layout for this fragment
return inflater.inflate(R.layout.fragment_major_board, container, false)
}

companion object {
/**
* Use this factory method to create a new instance of
* this fragment using the provided parameters.
*
* @param param1 Parameter 1.
* @param param2 Parameter 2.
* @return A new instance of fragment MajorBoardFragment.
*/
// TODO: Rename and change types and number of parameters
@JvmStatic
fun newInstance(param1: String, param2: String) =
MajorBoardFragment().apply {
arguments = Bundle().apply {
putString(ARG_PARAM1, param1)
putString(ARG_PARAM2, param2)
// 2020.11.02 / 문성찬 / spinner 어댑터 설정
var selectedTag : String = ""
val items = resources.getStringArray(R.array.major_board)
spinner.adapter = ArrayAdapter(
activity as Context,
R.layout.support_simple_spinner_dropdown_item,
resources.getStringArray(R.array.major_board)
)

btn_move.setOnClickListener {
activity?.let {
val intent = Intent(context, WriteBoardActivity::class.java)

// 2020.10.27 / 노용준 / Chip의 개수를 파악하기 위함 (게시판 별로 개수가 다름을 구분)
intent.putExtra("chip_type", "major")
intent.putExtra("check", "new")

startActivityForResult(intent, 0)
}
}

// 2020.10.26 / 노용준 / Get data in firestore
val scope = CoroutineScope(Dispatchers.Default)

scope.launch {
val deferred : Deferred<QuerySnapshot?> = async {
var documentDB : QuerySnapshot? = null
var docRef = firestore!!.collection("major_post").get()
.addOnSuccessListener { documents ->
documentDB = documents
}.await()

documentDB
}

val job : Job = async {

val documents : QuerySnapshot? = deferred.await()

if (documents != null) {
for (document in documents) {
var nickname: String = document.get("nickname").toString()
var author: String = document.get("author").toString()
var title : String = document.get("title").toString()
var content : String = document.get("content").toString()
var time : Long = document.id.toLong()
var image : ArrayList<String> = document.get("image") as ArrayList<String>
var tag : String = document.get("tag").toString()
var good : ArrayList<String> = document.get("goodCount") as ArrayList<String>
var scrap : ArrayList<String> = document.get("scrapCount") as ArrayList<String>
var post = getPost(title, content, time, image, tag, author, nickname, good, scrap);
postList.add(post)
}
}
}

job.join()

for ( i in postList) {
Log.d(ContentValues.TAG, "obj : ${i.title} => ${i.content}")
}

// 2020.10.26 / 문성찬 / 리사이클뷰 어댑터 연결
// runOnUiThread를 이용해서 코루틴에서도 UI 표시되게끔 설정
activity?.runOnUiThread(Runnable {

// 2020.11.02 / 문성찬 / spinner를 이용한 tag별로 게시판 글 표시 구현
spinner.onItemSelectedListener = object : AdapterView.OnItemSelectedListener {
override fun onNothingSelected(p0: AdapterView<*>?) {
var adapter = RecyclerAdapter(postList)
rv_post.adapter = adapter
}

override fun onItemSelected(p0: AdapterView<*>?, p1: View?, position: Int, p3: Long) {
var selectedPostList: ArrayList<getPost> = arrayListOf()

if(items[position] != "전체"){
for(i in postList){
if(i.tag == items[position]){
selectedPostList.add(i)
}
}
}else{
selectedPostList = postList
}

var adapter = RecyclerAdapter(selectedPostList)
rv_post.adapter = adapter
}
}

// 2020.11.02 / 문성찬 / 검색 기능 구현
btn_search.setOnClickListener {
val searchedString : String = et_search.text.toString()
var selectedPostList: ArrayList<getPost> = arrayListOf()
val selectedTag = spinner.selectedItem
Log.d("check","현재 spinner 값 : ${selectedTag}")

if(searchedString == ""){
if(selectedTag != "전체"){
for(i in postList){
if(i.tag == selectedTag){
selectedPostList.add(i)
}
}
}else{
selectedPostList = postList
}
}else{
if(selectedTag != "전체"){
for(i in postList){
if(i.tag == selectedTag && i.title.contains(searchedString)){
selectedPostList.add(i)
}
}
}else{
for(i in postList){
if(i.title.contains(searchedString)){
selectedPostList.add(i)
}
}
}
}
if(selectedPostList.size == 0){
Toast.makeText(activity,"찾으시는 ${searchedString}이(가) 없습니다.", Toast.LENGTH_LONG).show()
}

var adapter = RecyclerAdapter(selectedPostList)
rv_post.adapter = adapter
}

var adapter = RecyclerAdapter(postList)

// 2020.10.28 / 문성찬 / 리사이클뷰 클릭 시 인텐트로 액티비티 넘김
adapter.setItemClickListener(object : RecyclerAdapter.itemClickListener{
override fun onClick(view: View, position: Int) {
// 넘어가는 인텐트 로그캣
Log.d("check","인덱스 : ${position}")
Log.d("check","title : ${postList[position].title}")
Log.d("check","content : ${postList[position].content}")

val intent = Intent(context, PostViewActivity::class.java)
intent.putExtra("title", postList[position].title)
intent.putExtra("content", postList[position].content)
intent.putExtra("time", postList[position].time)
intent.putExtra("image", postList[position].image)
intent.putExtra("author", postList[position].author)
intent.putExtra("nickname", postList[position].nickname)
intent.putExtra("goodCount", postList[position].goodCount)
intent.putExtra("scrapCount", postList[position].scrapCount)

startActivityForResult(intent, 0)
}
})

rv_post.adapter = adapter
})
}
postList = arrayListOf()
return view
}

override fun onActivityResult(requestCode: Int, resultCode: Int, data: Intent?) {
super.onActivityResult(requestCode, resultCode, data)
var ft: FragmentTransaction = fragmentManager!!.beginTransaction()
ft.detach(this).attach(this).commit()
}


}
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